Add disable/enable calculation of items in group

CHANGELOG.md

@@ -49,6 +49,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We made the filters more easily accessible in the integrity check dialog. [#5955](https://github.com/JabRef/jabref/pull/5955)
 - We reimplemented and improved the dialog "Customize entry types". [#4719](https://github.com/JabRef/jabref/issues/4719)
 - We added an [American Physical Society](https://journals.aps.org/) fetcher. [#818](https://github.com/JabRef/jabref/issues/818)
+- We added possibility to enable/disable items quantity in groups. [#6042](https://github.com/JabRef/jabref/issues/6042)
 
 ### Fixed
 

src/main/java/org/jabref/gui/groups/GroupTreeView.java

@@ -120,7 +120,7 @@ public void initialize() {
                 .withTooltip(GroupNodeViewModel::getDescription)
                 .install(mainColumn);
 
-        // Number of hits
+        // Number of hits (only if user wants to see them)
         PseudoClass anySelected = PseudoClass.getPseudoClass("any-selected");
         PseudoClass allSelected = PseudoClass.getPseudoClass("all-selected");
         new ViewModelTreeTableCellFactory<GroupNodeViewModel>()
@@ -134,7 +134,9 @@ public void initialize() {
                                 group.allSelectedEntriesMatchedProperty());
                     }
                     Text text = new Text();
-                    text.textProperty().bind(group.getHits().asString());
+                    if (preferencesService.getDisplayGroupCount()) {
+                        text.textProperty().bind(group.getHits().asString());
+                    }
                     text.getStyleClass().setAll("text");
                     node.getChildren().add(text);
                     node.setMaxWidth(Control.USE_PREF_SIZE);

src/main/java/org/jabref/gui/preferences/GroupsTab.fxml

@@ -25,6 +25,7 @@
     <RadioButton fx:id="groupViewModeUnion" text="%Display all entries belonging to one or more of the selected groups"
                  toggleGroup="$groupViewMode"/>
     <CheckBox fx:id="autoAssignGroup" text="%Automatically assign new entry to selected groups"/>
+    <CheckBox fx:id="displayGroupCount" text="%Display count of items in group"/>
 
     <Label styleClass="sectionHeader" text="%Dynamic groups"/>
     <GridPane hgap="10.0" vgap="4.0">

src/main/java/org/jabref/gui/preferences/GroupsTabView.java

@@ -16,6 +16,7 @@ public class GroupsTabView extends AbstractPreferenceTabView<GroupsTabViewModel>
     @FXML private RadioButton groupViewModeIntersection;
     @FXML private RadioButton groupViewModeUnion;
     @FXML private CheckBox autoAssignGroup;
+    @FXML private CheckBox displayGroupCount;
     @FXML private TextField defaultGroupingField;
     @FXML private TextField keywordSeparator;
 
@@ -37,6 +38,7 @@ public void initialize() {
         groupViewModeIntersection.selectedProperty().bindBidirectional(viewModel.groupViewModeIntersectionProperty());
         groupViewModeUnion.selectedProperty().bindBidirectional(viewModel.groupViewModeUnionProperty());
         autoAssignGroup.selectedProperty().bindBidirectional(viewModel.autoAssignGroupProperty());
+        displayGroupCount.selectedProperty().bindBidirectional(viewModel.displayGroupCount());
         defaultGroupingField.textProperty().bindBidirectional(viewModel.defaultGroupingFieldProperty());
         keywordSeparator.textProperty().bindBidirectional(viewModel.keywordSeparatorProperty());
     }

src/main/java/org/jabref/gui/preferences/GroupsTabViewModel.java

@@ -18,6 +18,7 @@ public class GroupsTabViewModel implements PreferenceTabViewModel {
     private final BooleanProperty groupViewModeIntersectionProperty = new SimpleBooleanProperty();
     private final BooleanProperty groupViewModeUnionProperty = new SimpleBooleanProperty();
     private final BooleanProperty autoAssignGroupProperty = new SimpleBooleanProperty();
+    private final BooleanProperty displayGroupCountProperty = new SimpleBooleanProperty();
     private final StringProperty defaultGroupingFieldProperty = new SimpleStringProperty("");
     private final StringProperty keywordSeparatorProperty = new SimpleStringProperty("");
 
@@ -43,6 +44,7 @@ public void setValues() {
                 break;
         }
         autoAssignGroupProperty.setValue(preferences.getBoolean(JabRefPreferences.AUTO_ASSIGN_GROUP));
+        displayGroupCountProperty.setValue(preferences.getBoolean(JabRefPreferences.DISPLAY_GROUP_COUNT));
 
         defaultGroupingFieldProperty.setValue(preferences.get(JabRefPreferences.GROUPS_DEFAULT_FIELD));
         keywordSeparatorProperty.setValue(preferences.get(JabRefPreferences.KEYWORD_SEPARATOR));
@@ -57,6 +59,7 @@ public void storeSettings() {
             preferences.setGroupViewMode(GroupViewMode.UNION);
         }
         preferences.putBoolean(JabRefPreferences.AUTO_ASSIGN_GROUP, autoAssignGroupProperty.getValue());
+        preferences.putBoolean(JabRefPreferences.DISPLAY_GROUP_COUNT, displayGroupCountProperty.getValue());
 
         preferences.put(JabRefPreferences.GROUPS_DEFAULT_FIELD, defaultGroupingFieldProperty.getValue().trim());
         preferences.put(JabRefPreferences.KEYWORD_SEPARATOR, keywordSeparatorProperty.getValue());
@@ -76,6 +79,8 @@ public void storeSettings() {
 
     public BooleanProperty autoAssignGroupProperty() { return autoAssignGroupProperty; }
 
+    public BooleanProperty displayGroupCount() { return displayGroupCountProperty;}
+
     public StringProperty defaultGroupingFieldProperty() { return defaultGroupingFieldProperty; }
 
     public StringProperty keywordSeparatorProperty() { return keywordSeparatorProperty; }

src/main/java/org/jabref/preferences/JabRefPreferences.java

@@ -176,6 +176,7 @@ public class JabRefPreferences implements PreferencesService {
 
     public static final String KEYWORD_SEPARATOR = "groupKeywordSeparator";
     public static final String AUTO_ASSIGN_GROUP = "autoAssignGroup";
+    public static final String DISPLAY_GROUP_COUNT = "displayGroupCount";
     public static final String EXTRA_FILE_COLUMNS = "extraFileColumns";
     public static final String OVERRIDE_DEFAULT_FONT_SIZE = "overrideDefaultFontSize";
     public static final String MAIN_FONT_SIZE = "mainFontSize";
@@ -520,6 +521,7 @@ private JabRefPreferences() {
         defaults.put(AUTOCOMPLETER_COMPLETE_FIELDS, "author;editor;title;journal;publisher;keywords;crossref;related;entryset");
         defaults.put(GROUPS_DEFAULT_FIELD, StandardField.KEYWORDS.getName());
         defaults.put(AUTO_ASSIGN_GROUP, Boolean.TRUE);
+        defaults.put(DISPLAY_GROUP_COUNT, Boolean.TRUE);
         defaults.put(GROUP_INTERSECT_UNION_VIEW_MODE, GroupViewMode.INTERSECTION.name());
         defaults.put(KEYWORD_SEPARATOR, ", ");
         defaults.put(DEFAULT_ENCODING, StandardCharsets.UTF_8.name());
@@ -2052,4 +2054,9 @@ public void storeTimestampPreferences(TimestampPreferences preferences) {
         put(TIME_STAMP_FORMAT, preferences.getTimestampFormat());
         putBoolean(OVERWRITE_TIME_STAMP, preferences.isOverwriteTimestamp());
     }
+
+    @Override
+    public boolean getDisplayGroupCount() {
+        return getBoolean(JabRefPreferences.DISPLAY_GROUP_COUNT);
+    }
 }

src/main/java/org/jabref/preferences/PreferencesService.java

@@ -141,4 +141,6 @@ public interface PreferencesService {
 
     void storeTimestampPreferences(TimestampPreferences preferences);
 
+    boolean getDisplayGroupCount();
+
 }

src/main/resources/l10n/JabRef_da.properties

@@ -1120,3 +1120,5 @@ Default\ pattern=Standardmønster
 
 
 
+
+

src/main/resources/l10n/JabRef_en.properties

@@ -2093,6 +2093,7 @@ Unable\ to\ open\ ShortScience.=Unable to open ShortScience.
 
 Shared\ database=Shared database
 Lookup=Lookup
+
 Please\ enter\ a\ field\ name\ to\ search\ for\ keywords.=Please enter a field name to search for keywords.
 Access\ date\ of\ the\ address\ specified\ in\ the\ url\ field.=Access date of the address specified in the url field.
 Additional\ information\ related\ to\ the\ resource\ indicated\ by\ the\ eprint\ field.=Additional information related to the resource indicated by the eprint field.
@@ -2157,3 +2158,4 @@ Year\ of\ publication.=Year of publication.
 
 Remove\ formatter\ for\ %0=Remove formatter for %0
 Remove\ formatter\ '%0'=Remove formatter '%0'
+Display\ count\ of\ items\ in\ group=Display count of items in group